/**
 ** Copyright (c) 2010, GE Healthcare
 ** All rights reserved.
 **
 ** Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 ** following conditions are met:
 ** 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
 **    following disclaimer.
 ** 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
 **    disclaimer in the documentation and/or other materials provided with the distribution.
 ** 3. Neither the name of the GE Healthcare nor the names of its contributors may be used to endorse or promote products
 **    derived from this software without specific prior written permission.
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 ** INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 ** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 ** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 ** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 ** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * This software was created by its contributors for NHINDirect.org for the sole purpose of demonstrating the
 * viability of using Integrating the Healthcare Enterprise (IHE) in accordance with the proposed
 * IHE NHIN Direct Specfication.
 *
 * References:
 * http://nhindirect.org/
 * http://nhindirect.org/NHIN+Direct+Abstract+Model
 * http://nhindirect.org/IHE+NHIN+Direct+Specification
 *
 * Contributors:
 * mailto:/matt.potter@ge.com
 */

package org.nhindirect.rest;

import org.restlet.Application;
import org.restlet.Restlet;
import org.restlet.Router;

import java.net.URI;
import java.net.URISyntaxException;

public class XDMRestApplication extends Application {

    static final String DEFAULT_XDR_SOURCE_ID = "1.3.6.1.4.1.21367.2010.1.2.300";
    static final String DEFAULT_XDR_SOURCE_AGENT_NAME = "nhind-restxdr";
    static final String DEFAULT_XDR_DOCUMENT_RECIPIENT_ENDPOINT_URI = "http://localhost:9999/axis2/services/xdsrepositoryb";
    static final String KEY_XDR_SOURCE_ID = "xdrSourceOid";
    static final String KEY_XDR_SOURCE_AGENT_NAME = "xdrSourceAgentName";
    static final String KEY_XDR_DOCUMENT_RECIPIENT_ENDPOINT_URI = "xdrEndpointUri";
    static final String REST_RELATIVE_URI = "/xdmarchives";

    @Override
    public Restlet createRoot() {
        Router router = new Router(getContext());
        router.attach(REST_RELATIVE_URI, XDMResource.class);

        // load configuration from Restlet container 1st, System properties 2nd, hardwired defaults 3rd
        getContext().getAttributes().putIfAbsent(KEY_XDR_SOURCE_ID,
                System.getProperty(KEY_XDR_SOURCE_ID, DEFAULT_XDR_SOURCE_ID));
        getContext().getAttributes().putIfAbsent(KEY_XDR_SOURCE_AGENT_NAME,
                System.getProperty(KEY_XDR_SOURCE_ID, DEFAULT_XDR_SOURCE_AGENT_NAME));
        try {
            getContext().getAttributes().putIfAbsent(KEY_XDR_DOCUMENT_RECIPIENT_ENDPOINT_URI,
                    new URI(System.getProperty(KEY_XDR_DOCUMENT_RECIPIENT_ENDPOINT_URI, DEFAULT_XDR_DOCUMENT_RECIPIENT_ENDPOINT_URI)));
        } catch (URISyntaxException e) {
            throw new RuntimeException(e.getMessage());
        }

        return router;
    }
}
